Wallpaper Generator
Pick a style, pick your screen size, download something you'd actually use.
BeginnerWeb appCreative6–14hAI-buildable 5/5no setup
Generate abstract wallpapers — gradient meshes, geometric tilings, noise fields — at exact device resolutions. Small scope, immediately gratifying output, and exporting at 4K while previewing at a fraction of that is a real rendering-pipeline exercise.
UI
Logic
Useful
Hosting · Free forever
Deploys free on GitHub Pages, Cloudflare Pages or Vercel Hobby.
Deploy it and share a link.
Core features · 7
- Several generative styles to choose from
- Palette and complexity controls per style
- Preset resolutions for common devices, plus custom
- Preview renders at a manageable size
- Export renders at full target resolution
- A seed makes any result reproducible
- Randomise generates a new variation
The interesting part
- Rendering at 4K without freezing the tab
- Ensuring the preview accurately represents the full-size export
- Keeping generated results interesting rather than samey
Once it works
- Add a dark and light variant pair from one seed
- Add a batch export of several variations
- Add a tiling mode that repeats seamlessly
Suggested stack
reacttypescripttailwindcanvas-api